I am seeing lots of small white flakes in our pool. Some are as large as 3/8" across. They are very thin and brittle. I thought they might be salt so I tasted one and it is not salt. The flakes seem to be forming on the plaster surface then coming loose and sitting on the bottom until vacuumed up. Any idea what these flakes are and if this is a problem?
Pool test results:
FC 4.0
CC 0
PH 7.6
TA 90
CYA 60
CH 300
Salt 3300
Temp 88
Pool test results:
FC 4.0
CC 0
PH 7.6
TA 90
CYA 60
CH 300
Salt 3300
Temp 88